Nuclear security specialist Sébastien Philippe, a recipient of the prestigious MacArthur fellowship, discusses the importance of combining science, engineering, policy analysis, and journalism in arms control.
By François Diaz-Maurin, October 21, 2025. Photo illustration by François Diaz-Maurin (Source images: MacArthur Foundation)
The MacArthur Foundation announced its new class of fellows on October 8, recognizing talented individuals across sciences, humanities, and arts who can impact society significantly.
The fellowship recognizes “extraordinarily talented and creative individuals … who demonstrate the ability to impact society in significant and beneficial ways,”
Author's summary: Sébastien Philippe wins MacArthur grant for nuclear security work.